Signal indication circuit module of electric performer
The utility model discloses a signal indication circuit module of an electric performer, wherein the module is used for indicating operation in the clockwise and anticlockwise directions of the electric performer. The signal indication circuit module comprises a power supply U, a change over switch,...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a signal indication circuit module of an electric performer, wherein the module is used for indicating operation in the clockwise and anticlockwise directions of the electric performer. The signal indication circuit module comprises a power supply U, a change over switch, two micro switches, a motor M, a capacitor C, a red diode L1, a green diode L2, a yellow diode L3, a blue diode L4 and multiple terminals, wherein the red diode L1 is lightened to indicating normal operation of the electric performer in an clockwise circuit, the green diode L2 is lightened to indication normal operation of the electric performance in a clockwise circuit, the yellow diode L3 indicates that the electric performer in the clockwise circuit is stopped in place, and the blue diode L4 indicates that the electric performer in the anticlockwise circuit is stopped in place. Thus, whether the electric performer operates in the clockwise and anticlockwise directions can be observed from a longer distance at night. |
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